CN203888870U - Electric sweeper damping turning device - Google Patents
Electric sweeper damping turning device Download PDFInfo
- Publication number
- CN203888870U CN203888870U CN201420187918.7U CN201420187918U CN203888870U CN 203888870 U CN203888870 U CN 203888870U CN 201420187918 U CN201420187918 U CN 201420187918U CN 203888870 U CN203888870 U CN 203888870U
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- sprocket wheel
- damper plate
- turning device
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an electric sweeper damping turning device including a steering wheel, a fixed seat, a connecting rod, a transmission shaft, a damping plate, and a tyre which are successively connected. The fixed seat and the connecting rod are in transmission connection through universal joints, and the connecting rod and the transmission shaft are also in transmission connection through universal joints, the transmission shaft drives the damping plate through the chain transmission of a first sprocket wheel and a second sprocket wheel, and further drives the tyre to turn, a spring for damping is arranged on the damping plate, and the spring is arranged on a spring support connected with the damping plate at a certain angle. The tyre is driven to turn by the steering wheel, the fixing seat, the connecting rod, the transmission shaft, and the damping plate successively, the spring support with the spring is integrally connected with the damping plate and is connected with the damping plate, so that the electric sweeper damping turning device provided has the advantages of simple installation, flexible turning, and good damping effect, and prolongs the service life of the machine, as well as improves the operation comfortableness of operators.
Description
Technical field
The utility model relates to electric sweeper field, relates in particular to a kind of electric sweeper shock-proof turning device.
Background technology
Along with economic develop rapidly, the construction in city also thereupon high speed development get up, the hand sweeping of urban pavement has been difficult to meet the demand of growing urban highway, therefore, sweeper arises at the historic moment, be used widely, sweeper is mainly divided into coventional type, power type and mechanical type, and wherein power type is the most often use type.
Electric sweeper steering hardware is as the important component part of electric sweeper, can realize well turning in electric sweeper operation process, the alerting ability of steering hardware and damping property can produce certain influence to turning function, but existing electric sweeper steering hardware often exists, the defect complicated, steering flexibility is poor and damping effect is poor are installed.
So, be necessary to provide a kind of electric sweeper shock-proof turning device, simplify fitting operation, there is good steering flexibility and damping effect, poor to overcome above-mentioned technological deficiency.
Utility model content
Technical problem to be solved in the utility model is: a kind of electric sweeper shock-proof turning device is provided, simplify fitting operation, there is good steering flexibility and damping effect, often have to overcome electric sweeper steering hardware in prior art the defect that installation is complicated, steering flexibility is poor and damping effect is poor.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of electric sweeper shock-proof turning device is provided, comprise: connected bearing circle, permanent seat, pipe link, transmission shaft, vibration damper plate and the tire of order successively, described permanent seat and pipe link, pipe link and transmission shaft are all in transmission connection by universal-joint, described transmission shaft drives vibration damper plate by the chain gear of the first sprocket wheel and the second sprocket wheel, and then drive tire to turn to, on described vibration damper plate, be connected with the spring for damping, described spring fitting is with on the angled spring bracket being connected of described vibration damper plate.
In above-mentioned electric sweeper shock-proof turning device, described spring bracket and described vibration damper plate are integral type structure.
In above-mentioned electric sweeper shock-proof turning device, the diameter of described the first sprocket wheel is less than the diameter of the second sprocket wheel.
In above-mentioned electric sweeper shock-proof turning device, on described vibration damper plate, be also provided with sprocket wheel erecting frame, the center of described the first sprocket wheel is connected to described transmission shaft, and by the unsettled top that is positioned at vibration damper plate of sprocket wheel erecting frame, described the second sprocket wheel is fixedly connected on described vibration damper plate.
In above-mentioned electric sweeper shock-proof turning device, described vibration damper plate stretches out two tire supports, and described tire is arranged on described tire support by bearing.
Adopt technique scheme, the beneficial effects of the utility model are: compared with prior art, electric sweeper shock-proof turning device of the present utility model, pass through successively bearing circle, permanent seat, pipe link, transmission shaft and vibration damper plate drive tire to turn to, on vibration damper plate, be also connected with the spring bracket that spring is installed, and spring bracket is connected with vibration damper plate is angled, make the utlity model has and install simply, the advantage of the good and good damping effect of steering flexibility, can actv. reduce and cause the damage to machine because of jolting of work, greatly improve the service life of machine simultaneously and improved the traveling comfort of operating personal driving machine.
Brief description of the drawings
Fig. 1 is the structural representation of the electric sweeper shock-proof turning device of the utility model embodiment;
Wherein, 1 is bearing circle, and 2 is permanent seat, and 3 is pipe link, and 4 is transmission shaft, and 5 is vibration damper plate, and 6 is tire, and 7 is universal-joint, and 8 is the first sprocket wheel, and 9 is the second sprocket wheel, and 10 is spring, and 11 is spring bracket, and 12 is sprocket wheel erecting frame, and 13 is tire support.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
Fig. 1 is the structural representation of the electric sweeper shock-proof turning device of the utility model embodiment.
As shown in Figure 1, of the present utility modelly provide a kind of electric sweeper shock-proof turning device, comprise: the connected bearing circle 1 of order successively, permanent seat 2, pipe link 3, transmission shaft 4, vibration damper plate 5 and tire 6, by bearing circle 1, permanent seat 2, pipe link 3, the driving band driving wheel tire 6 of transmission shaft 4 and vibration damper plate 5 turns to, permanent seat 2 and pipe link 3, pipe link 3 is all in transmission connection by universal-joint 7 with transmission shaft 4, transmission shaft 4 drives vibration damper plate 5 by the chain gear of the first sprocket wheel 8 and the second sprocket wheel 9, and then drive tire 6 to turn to, vibration damper plate 5 stretches out two tire supports 12, tire 6 is arranged on tire support 13 by bearing.
The diameter of the first sprocket wheel 8 is less than the diameter of the second sprocket wheel 9, and the utility model is easy for installation, and has higher steering flexibility.On vibration damper plate 5, be also provided with sprocket wheel erecting frame 12, the center of the first sprocket wheel 8 is connected to transmission shaft 4, and by the unsettled top that is positioned at vibration damper plate 5 of sprocket wheel erecting frame 12, the second sprocket wheel 9 is fixedly connected on vibration damper plate 5, the transmission of sprocket wheel drives vibration damper plate 5, makes transmission more steady.
In order to improve further damping effect of the present utility model, on vibration damper plate 5, be connected with the spring 10 for damping, spring 10 is arranged on on the angled spring bracket being connected 11 of vibration damper plate 5, preferably, spring bracket 11 is integral type structure with vibration damper plate 5, has effectively improved the damping effect of steering hardware.
As mentioned above, electric sweeper shock-proof turning device of the present utility model, pass through successively bearing circle, permanent seat, pipe link, transmission shaft and vibration damper plate drive tire to turn to, on vibration damper plate, be also connected with the spring bracket that spring is installed, and spring bracket is connected with vibration damper plate is angled, make the utlity model has and install simply, the advantage of the good and good damping effect of steering flexibility, can actv. reduce and cause the damage to machine because of jolting of work, greatly improve the service life of machine simultaneously and improved the traveling comfort of operating personal driving machine.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (5)
1. an electric sweeper shock-proof turning device, it is characterized in that, comprise: the connected bearing circle (1) of order successively, permanent seat (2), pipe link (3), transmission shaft (4), vibration damper plate (5) and tire (6), described permanent seat (2) and pipe link (3), pipe link (3) is all in transmission connection by universal-joint (7) with transmission shaft (4), described transmission shaft (4) drives vibration damper plate (5) by the first sprocket wheel (8) and the chain gear of the second sprocket wheel (9), and then drive tire (6) to turn to, on described vibration damper plate (5), be connected with the spring (10) for damping, described spring (10) is arranged on on the angled spring bracket being connected of described vibration damper plate (5) (11).
2. electric sweeper shock-proof turning device according to claim 1, is characterized in that, described spring bracket (11) is integral type structure with described vibration damper plate (5).
3. electric sweeper shock-proof turning device according to claim 1, is characterized in that, the diameter of described the first sprocket wheel (8) is less than the diameter of the second sprocket wheel (9).
4. electric sweeper shock-proof turning device according to claim 1, it is characterized in that, on described vibration damper plate (5), be also provided with sprocket wheel erecting frame (12), the center of described the first sprocket wheel (8) is connected to described transmission shaft (4), and by the unsettled top that is positioned at vibration damper plate (5) of sprocket wheel erecting frame (12), described the second sprocket wheel (9) is fixedly connected on described vibration damper plate (5).
5. according to the electric sweeper shock-proof turning device described in any one in claim 1 to 4, it is characterized in that, described vibration damper plate (5) stretches out two tire supports (12), and described tire (6) is arranged on described tire support (13) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187918.7U CN203888870U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper damping turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187918.7U CN203888870U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper damping turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888870U true CN203888870U (en) | 2014-10-22 |
Family
ID=51715309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187918.7U Expired - Fee Related CN203888870U (en) | 2014-04-17 | 2014-04-17 | Electric sweeper damping turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2755417C1 (en) * | 2020-10-13 | 2021-09-15 | Сергей Андреевич Корягин | Steering mechanism |
-
2014
- 2014-04-17 CN CN201420187918.7U patent/CN203888870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2755417C1 (en) * | 2020-10-13 | 2021-09-15 | Сергей Андреевич Корягин | Steering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20180417 |